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11 commen Mark Hollard and rolleagues examined tour while dwarfs-small. one remanants of past determine the composition of eplayries that nsed to orbit those stars, studying travelengths of light in the are invort attornpheres, the sears reported that traces of elements such as chinna and sodiuru support the presence of exoplanets with condinental crusts railar to Earth's Text 2 Past studies of white dwarf atmospheres have conclusied that certaha exoplanes had continental crossts. Ceology,Keith Pultika and astronomer Sivi Xu argue that those studies unduly emploasize annosphere naces of thitum and other indisidual elements as signifiers of the types of rock found on Earth. The studies don't adequately account for different minerals made rip of various ratios of those elements, and the possibility of rocklypers not found on Earth that ronlain those munerals Based on the tests. how would Mutirka and Xu (Text 2) most likely characterize the conclusion presented in Toxi 1? A As unexpected, because It was widely believed at the nine that white dwarf exoplanes lack continental crusts A Ai prensture, because researchers have only just begun trying to determine what kinds of cross white dwarf exoplanets had C As questionable, because it rests on an incumplete consideration of peteritial sources of the elem ents detected in white dwarf amaspheres D As puzzling,because it's unusual to successfully detert lithing and sodium when analyzing warelenglys of light in white cwarf atmospheres

Problemas

11 commen Mark Hollard and rolleagues examined tour while dwarfs-small. one remanants of past determine the composition of eplayries that nsed to orbit those stars, studying travelengths of light in the are invort attornpheres, the sears reported that traces of elements such as chinna and sodiuru support the presence of exoplanets with condinental crusts railar to Earth's Text 2 Past studies of white dwarf atmospheres have conclusied that certaha exoplanes had continental crossts. Ceology,Keith Pultika and astronomer Sivi Xu argue that those studies unduly emploasize annosphere naces of thitum and other indisidual elements as signifiers of the types of rock found on Earth. The studies don't adequately account for different minerals made rip of various ratios of those elements, and the possibility of rocklypers not found on Earth that ronlain those munerals Based on the tests. how would Mutirka and Xu (Text 2) most likely characterize the conclusion presented in Toxi 1? A As unexpected, because It was widely believed at the nine that white dwarf exoplanes lack continental crusts A Ai prensture, because researchers have only just begun trying to determine what kinds of cross white dwarf exoplanets had C As questionable, because it rests on an incumplete consideration of peteritial sources of the elem ents detected in white dwarf amaspheres D As puzzling,because it's unusual to successfully detert lithing and sodium when analyzing warelenglys of light in white cwarf atmospheres

11 commen Mark Hollard and rolleagues examined tour while dwarfs-small. one remanants of past determine the composition of eplayries that nsed to orbit those stars, studying travelengths of light in the are invort attornpheres, the sears reported that traces of elements such as chinna and sodiuru support the presence of exoplanets with condinental crusts railar to Earth's Text 2 Past studies of white dwarf atmospheres have conclusied that certaha exoplanes had continental crossts. Ceology,Keith Pultika and astronomer Sivi Xu argue that those studies unduly emploasize annosphere naces of thitum and other indisidual elements as signifiers of the types of rock found on Earth. The studies don't adequately account for different minerals made rip of various ratios of those elements, and the possibility of rocklypers not found on Earth that ronlain those munerals Based on the tests. how would Mutirka and Xu (Text 2) most likely characterize the conclusion presented in Toxi 1? A As unexpected, because It was widely believed at the nine that white dwarf exoplanes lack continental crusts A Ai prensture, because researchers have only just begun trying to determine what kinds of cross white dwarf exoplanets had C As questionable, because it rests on an incumplete consideration of peteritial sources of the elem ents detected in white dwarf amaspheres D As puzzling,because it's unusual to successfully detert lithing and sodium when analyzing warelenglys of light in white cwarf atmospheres

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## Step 1<br />The problem involves understanding the content of two texts. Text 1 discusses the examination of white dwarfs to determine the composition of exoplanets that used to orbit those stars. The study found traces of elements such as carbon and sodium, which support the presence of exoplanets with continental crusts similar to Earth's.<br /><br />## Step 2<br />Text 2, on the other hand, presents a different perspective. Keith Pultika and Sivi Xu argue that the studies that conclude exoplanets have continental crusts based on the study of white dwarf atmospheres are not accurate. They believe that these studies overly emphasize the presence of helium and other individual elements as indicators of the types of rocks found on Earth.<br /><br />## Step 3<br />The question asks how Pultika and Xu would likely characterize the conclusion presented in Text 1. Given their argument in Text 2, it is clear that they would find the conclusion in Text 1 questionable. This is because they believe that the studies in Text 1 do not adequately consider all potential sources of the elements detected in white dwarf atmospheres.
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